PL324640A1 - Method of and apparatus for supplying electric power and sustem incorporating such apparatus - Google Patents

Method of and apparatus for supplying electric power and sustem incorporating such apparatus

Info

Publication number
PL324640A1
PL324640A1 PL96324640A PL32464096A PL324640A1 PL 324640 A1 PL324640 A1 PL 324640A1 PL 96324640 A PL96324640 A PL 96324640A PL 32464096 A PL32464096 A PL 32464096A PL 324640 A1 PL324640 A1 PL 324640A1
Authority
PL
Poland
Prior art keywords
direct current
current sources
load
current source
sustem
Prior art date
Application number
PL96324640A
Other versions
PL182729B1 (en
Inventor
Robbert Jurrien Oliemuller
Albertus Butter
Michael Jacobus Gethar Bartels
Original Assignee
Bartoli Nv
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from NL1000915A external-priority patent/NL1000915C2/en
Application filed by Bartoli Nv filed Critical Bartoli Nv
Publication of PL324640A1 publication Critical patent/PL324640A1/en
Publication of PL182729B1 publication Critical patent/PL182729B1/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
    • H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
    • H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
    • H02J9/061—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems for DC powered loads

Landscapes

  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Stand-By Power Supply Arrangements (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Processing Of Terminals (AREA)
  • Direct Current Feeding And Distribution (AREA)
  • Feeding Of Articles To Conveyors (AREA)
  • Replacement Of Web Rolls (AREA)

Abstract

In a method and device for supplying electrical energy to an electrical load using a set of chargeable and dischargeable direct current sources, in a first step all the direct current sources (32, 34, 36) of the set are charged; in a second step, the first of the set of direct current sources is connected to the load (38) in order to supply electrical energy to the latter; after a predetermined time the connection between the first direct current source and the load is broken; the two preceding steps are repeated for each following direct current source; and the three preceding steps are repeated, during which the direct current source connected to the load charges, via a charging device (40), at least one of the other direct current sources, this being done such that each direct current source of the set of direct current sources passes through a discharge-charge cycle.
PL96324640A 1995-08-01 1996-07-31 Method of and apparatus for supplying electric power and sustem incorporating such apparatus PL182729B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NL1000915A NL1000915C2 (en) 1995-08-01 1995-08-01 Method and device for supplying electrical energy, and device provided with such a device.
US208195P 1995-08-04 1995-08-04
PCT/NL1996/000309 WO1997005685A1 (en) 1995-08-01 1996-07-31 Method and device for supplying electrical energy, and apparatus provided with such a device

Publications (2)

Publication Number Publication Date
PL324640A1 true PL324640A1 (en) 1998-06-08
PL182729B1 PL182729B1 (en) 2002-02-28

Family

ID=26642141

Family Applications (1)

Application Number Title Priority Date Filing Date
PL96324640A PL182729B1 (en) 1995-08-01 1996-07-31 Method of and apparatus for supplying electric power and sustem incorporating such apparatus

Country Status (14)

Country Link
EP (1) EP0842558B1 (en)
JP (1) JPH11510679A (en)
CN (1) CN1078398C (en)
AT (1) ATE232658T1 (en)
AU (1) AU6631996A (en)
CA (1) CA2227597C (en)
CZ (1) CZ294874B6 (en)
DE (1) DE69626206T2 (en)
DK (1) DK0842558T3 (en)
ES (1) ES2188771T3 (en)
PL (1) PL182729B1 (en)
PT (1) PT842558E (en)
SK (1) SK283961B6 (en)
WO (1) WO1997005685A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7909805B2 (en) 2004-04-05 2011-03-22 Bluesky Medical Group Incorporated Flexible reduced pressure treatment appliance
US10058642B2 (en) 2004-04-05 2018-08-28 Bluesky Medical Group Incorporated Reduced pressure treatment system
US8062272B2 (en) 2004-05-21 2011-11-22 Bluesky Medical Group Incorporated Flexible reduced pressure treatment appliance
AU2007311028B2 (en) 2006-10-17 2013-06-27 Smith & Nephew Plc Auxiliary powered negative pressure wound therapy apparatuses and methods
NL2003725C2 (en) 2009-10-28 2011-05-02 Triple W Trading B V ENERGY SYSTEM.
JP6006687B2 (en) * 2013-07-18 2016-10-12 東芝三菱電機産業システム株式会社 Uninterruptible power system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5160851A (en) * 1990-08-28 1992-11-03 Nynex Corporation Rechargeable back-up battery system including a number of battery cells having float voltage exceeding maximum load voltage
US5149185A (en) * 1991-08-12 1992-09-22 Mandy Robert R Emergency hall lighting
US5418445A (en) * 1992-08-26 1995-05-23 Tele Digital Development, Inc. Switching circuit for simultaneous rapid battery charge and system operation
JP2959657B2 (en) * 1993-05-13 1999-10-06 キヤノン株式会社 Electronics

Also Published As

Publication number Publication date
WO1997005685A1 (en) 1997-02-13
ATE232658T1 (en) 2003-02-15
CZ18298A3 (en) 1998-05-13
JPH11510679A (en) 1999-09-14
CN1078398C (en) 2002-01-23
DE69626206D1 (en) 2003-03-20
AU6631996A (en) 1997-02-26
EP0842558B1 (en) 2003-02-12
CZ294874B6 (en) 2005-04-13
PL182729B1 (en) 2002-02-28
ES2188771T3 (en) 2003-07-01
SK13798A3 (en) 1999-01-11
EP0842558A1 (en) 1998-05-20
SK283961B6 (en) 2004-06-08
PT842558E (en) 2003-06-30
DK0842558T3 (en) 2003-03-31
CA2227597C (en) 2007-01-30
DE69626206T2 (en) 2003-11-27
CN1192298A (en) 1998-09-02
CA2227597A1 (en) 1997-02-13

Similar Documents

Publication Publication Date Title
MY109742A (en) Battery charging and discharging system and corresponding method.
MY120134A (en) Battery pack for a portable electric apparatus and a method for the charging thereof
MY111943A (en) Apparatus and method for charging
EP1124300A3 (en) Battery charging apparatus, battery pack and method for charging secondary battery
MXPA97005868A (en) Dynamic power and voltage regulator for an ac transmission line.
JPS645335A (en) Double electric system for vehicle
TW342453B (en) Method and apparatus for determining when to terminate charging of a battery
EP0740393A3 (en) Vehicle power generating system and method of controlling the same
MX9800674A (en) Battery charging system.
EP0401758A3 (en) Charging generator
EP0911939A3 (en) Battery charging device and method and electronic device
ES8501174A1 (en) Battery maintenance apparatus
TW358255B (en) Electronic apparatus system driven by battery and its charge control method
ATE118740T1 (en) DOUBLE-CIRCUIT POWER SUPPLY CIRCUIT FOR VEHICLES.
ATE165567T1 (en) ELECTRICAL DEVICE
NO177410C (en) Procedure for charging a battery
PL324640A1 (en) Method of and apparatus for supplying electric power and sustem incorporating such apparatus
TW275160B (en) Sequentially electric discharging apparatus and its current regulation method
EP0766162A3 (en) Circuit for improved load transient response in power supplies
US3798527A (en) Electrochemical d.c. current transformer system
WO1997023008A3 (en) High performance battery pack
JPS6485539A (en) Back-up power circuit
JPH04248331A (en) Charging voltage switching method
MY116916A (en) Safety device for a portable battery-powered electric apparatus
SWALLOM et al. MHD power generation for advanced weapons applications(Final Report, 13 Jan. 1993- 30 Jun. 1995)

Legal Events

Date Code Title Description
LAPS Decisions on the lapse of the protection rights

Effective date: 20110731